I've got tons of videos on fighting instruction that I've saved. I was planning on making a big 'ol giant post about them eventually. In the short term, here is another set of videos about a little more advanced fighting. I got some stuff out of it, but newer players will probably get a lot more out of it. It goes over putting the basic pieces together and expanding them into a lot more options. Like all fighting instruction, take what works for you and what you want and keep in mind that there are exceptions to every rule.